Search results: tag:"#matlabcoder" - MATLAB Answers

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How do I benchmark deep learning code (C/C++/CUDA) to compare performance of the generated code running on CPUs and GPUs?

Asked by Bill Chou on 19 Nov 2025 at 14:04

Latest activity Edited by Bill Chou on 19 Nov 2025 at 14:08

Accepted Answer by Bill Chou

Code Generation GPU Coder Deep Learning with GPU Coder

2

answers

1 vote
44 views

Improving code performance by compiling

Asked by broken_arrow on 17 Mar 2021

Latest activity Answered by Pratheek on 6 Nov 2025

Accepted Answer by Jan

Code Generation Fixed-Point Designer Data Type Exploration Algorithm Acceleration Algorithm Design for Acceleration Algorithm Design Basics

1

answer

0 votes
6 views

Why do I encounter an error about "Directly accessing field or property of nonscalar struct or object" when using MATLAB Coder to generate code for structs?

Asked by MathWorks Support Team on 10 Oct 2025

Latest activity Answered by MathWorks Support Team on 29 Oct 2025

Accepted Answer by MathWorks Support Team

MATLAB Language Fundamentals Data Types Structures

1

answer

0 votes
2 views

Why do I observe a 'libiomp5md.dll' dependency when I generate code with MATLAB Coder in MATLAB R2015b?

Asked by MathWorks Support Team on 10 Oct 2025

Latest activity Answered by MathWorks Support Team on 28 Oct 2025

Accepted Answer by MathWorks Support Team

Code Generation MATLAB Coder

1

answer

0 votes
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Why does my MATLAB function that calls "isempty" on a struct not match the corresponding C++ code generated with MATLAB Coder?

Asked by MathWorks Support Team on 29 Sep 2025

Latest activity Answered by MathWorks Support Team on 28 Oct 2025

Accepted Answer by MathWorks Support Team

Code Generation Simulink Coder

1

answer

7 votes
80 views

Should I use MATLAB Compiler (SDK) or MATLAB Coder to deploy my MATLAB programs?

Asked by MathWorks Support Team on 15 Jun 2015

Latest activity Edited by MathWorks Support Team on 24 Oct 2025

Accepted Answer by MathWorks Support Team

Code Generation MATLAB Coder

3

answers

0 votes
10 views

how can i use for loop to solve the below problem

Asked by Christopher Achor on 22 May 2020

Latest activity Answered by Khotso on 23 Aug 2025

Accepted Answer by Abdolkarim Mohammadi

Application Deployment MATLAB Production Server Installation

1

answer

0 votes
2 views

Is normxcorr2 function supported in MATLAB Coder

Asked by A R on 20 May 2020

Latest activity Answered by Soumya on 14 Aug 2025

Accepted Answer by Soumya

Code Generation MATLAB Coder

1

answer

0 votes
3 views

Why can't I see the "Trace Code" button in a MATLAB Coder code report?

Asked by MathWorks Support Team on 30 May 2025

Latest activity Answered by MathWorks Support Team on 30 Jun 2025

Accepted Answer by MathWorks Support Team

Code Generation MATLAB Coder

1

answer

0 votes
2 views

Querying data from enum arrays using C API

Asked by MP on 25 Jun 2025

Latest activity Commented on by MP on 27 Jun 2025

Accepted Answer by Shishir Reddy

Simulink Modeling Design Model Behavior Simulink Functions

1

answer

0 votes
45 views

Code generated from Discrete model uses structures defined in rtw_continuous.h

Asked by Clément on 4 Apr 2025

Latest activity Edited by Clément on 29 May 2025

Accepted Answer by Harsh

Code Generation Simulink Coder

3

answers

1 vote
2 views

MATLAB Coder Onramp Issue - Section 4 Call C Code from MATLAB

Asked by Jason on 24 Dec 2024

Latest activity Edited by Cris LaPierre on 16 May 2025

Accepted Answer by Tushar Sharma

Code Generation MATLAB Coder Code Verification

1

answer

0 votes
1 view

Code generation for polybuffer

Asked by YOUNSIL KIM on 14 May 2025

Latest activity Commented on by YOUNSIL KIM on 14 May 2025

Accepted Answer by Steven Lord

Code Generation MATLAB Coder

3

answers

0 votes
3 views

Extract consecutive elements from a vector in a sliding manner

Asked by LH on 30 Apr 2025

Latest activity Answered by Walter Roberson on 30 Apr 2025

Accepted Answer by Matt J

AI and Statistics Deep Learning Toolbox Image Data Workflows

1

answer

0 votes
4 views

How to use c++ codegen to write to a ROS2 message, erroring at struct type

Asked by squared on 23 Apr 2025

Latest activity Commented on by squared on 24 Apr 2025

Accepted Answer by Prabeen Sahu

Robotics and Autonomous Systems ROS Toolbox Network Access ROS Network Access ROS Network Access in Simulink

1

answer

0 votes
2 views

Simulink AUTOSAR Blockset - macro for PI

Asked by Nicolas B on 21 Feb 2025

Latest activity Commented on by Nicolas B on 23 Apr 2025

Accepted Answer by SACHIN KHANDELWAL

Code Generation AUTOSAR Blockset

1

answer

0 votes
4 views

Porting Autogenerated C code from Deep learning toolbox to embedded environment

Asked by Nitin Skandan on 3 Feb 2025

Latest activity Commented on by Nitin Skandan on 13 Mar 2025

Accepted Answer by Ram Kokku

AI and Statistics Deep Learning Toolbox

2

answers

0 votes
5 views

Can I change the name of a function during codegen?

Asked by Tyson Lawrence on 5 Mar 2020

Latest activity Answered by Jeff Tackett on 4 Mar 2025

Accepted Answer by Denis Gurchenkov

Simulink Block and Blockset Authoring Author Block Algorithms Author Blocks Using MATLAB Author Blocks Using MATLAB Functions Programming for Code Generation Algorithm Design Basics

1

answer

0 votes
2 views

What are the distribution rights for the header files used by autocoded Simulink models?

Asked by Patrick on 28 Jan 2025

Latest activity Answered by Mark McBroom on 26 Feb 2025

Accepted Answer by Mark McBroom

Code Generation Simulink Coder

1

answer

0 votes
3 views

Average of two elements in a vector that have specific index

Asked by LH on 18 Feb 2025

Latest activity Answered by Shivam on 18 Feb 2025

Accepted Answer by Shivam

MATLAB Language Fundamentals Matrices and Arrays Resizing and Reshaping Matrices

3

answers

0 votes
30 views

MATLAB Coder: How do I build LiteRT Library (formerly TensorFlow Lite) for Deep Learning C++ code generation and deployment?

Asked by Bill Chou on 18 Jan 2022

Latest activity Edited by Bill Chou on 10 Feb 2025

Accepted Answer by Bill Chou

Code Generation MATLAB Coder Deep Learning with MATLAB Coder Deep Learning Code Generation Fundamentals

1

answer

0 votes
9 views

Generation of C++ Code from DAGNetwork fails

Asked by greencactus on 6 Jun 2022

Latest activity Commented on by Sivylla Paraskevopoulou on 16 Jan 2025

Accepted Answer by Sivylla Paraskevopoulou

AI and Statistics Deep Learning Toolbox

1

answer

0 votes
1 view

How does a local parpool manage path per worker?

Asked by Dinesh on 19 Dec 2024

Latest activity Answered by Edric Ellis on 23 Dec 2024

Accepted Answer by Edric Ellis

Parallel Computing Parallel Computing Toolbox Parallel Computing Fundamentals

1

answer

0 votes
3 views

Error encountered while Generating PIL Executable for STM32 Nucleo Board

Asked by Silvia on 21 Nov 2024

Latest activity Commented on by Katja Mogalle on 4 Dec 2024

Accepted Answer by Aravind

Code Generation Embedded Coder Deployment, Integration, and Supported Hardware Embedded Coder Supported Hardware STMicroelectronics STM32 Processors STMicroelectronics Discovery Boards

1

answer

0 votes
0 views

Code generation error (loadDeepLearningNetwork)

Asked by Chanhyeok on 9 Jul 2023

Latest activity Commented on by wtg Wtg on 4 Dec 2024

Accepted Answer by Sayan Saha

Code Generation GPU Coder Get Started with GPU Coder

1

answer

1 vote
4 views

How to call dsp.FIRFilter for code generation when numerator coefficients are calculated

Asked by Jonathan Bramwell on 13 Jan 2021

Latest activity Commented on by Jan Kappen on 28 Nov 2024

Accepted Answer by Jonathan Bramwell

Signal Processing DSP System Toolbox Signal Generation, Manipulation, and Analysis Signal Generation

1

answer

0 votes
3 views

Extract border points from surface points (compatible with autogeneration in C)

Asked by Alessio on 26 Nov 2024

Latest activity Commented on by Alessio on 27 Nov 2024

Accepted Answer by Image Analyst

MATLAB Mathematics Computational Geometry Bounding Regions

1

answer

0 votes
5 views

Is code generation supported for "convolution1DLayer"?

Asked by MathWorks Support Team on 14 Dec 2022

Latest activity Edited by MathWorks Support Team on 30 Aug 2024

Accepted Answer by MathWorks Support Team

AI and Statistics Deep Learning Toolbox

1

answer

0 votes
0 views

Wrong output with MATLAB S Function

Asked by AYYAPPA RUDRASIMHA on 28 Aug 2024

Latest activity Answered by Divyajyoti Nayak on 30 Aug 2024

Accepted Answer by Divyajyoti Nayak

Code Generation Simulink Coder

1

answer

0 votes
2 views

how to export model coordinates?

Asked by NAFTALI HERSCOVICI on 13 Aug 2024

Latest activity Commented on by NAFTALI HERSCOVICI on 20 Aug 2024

Accepted Answer by Pratyush

MATLAB Graphics 2-D and 3-D Plots Polar Plots

2

answers

0 votes
127 views

Generate DLL from Simulink model

Asked by PEF on 5 Oct 2013

Latest activity Commented on by Daniel Ortiz on 16 Aug 2024

Accepted Answer by Kaustubha Govind

Code Generation Embedded Coder Deployment, Integration, and Supported Hardware

2

answers

0 votes
1 view

Is it possible to have a string constant (output datatype: string) generated in UTF-8?

Asked by Eduardo on 9 Nov 2022

Latest activity Commented on by Eduardo on 12 Aug 2024

Accepted Answer by Walter Roberson

Simulink Simulink Environment Fundamentals Block Libraries String

2

answers

0 votes
17 views

NVIDIA Jetson setup issue: coder.checkGpuInstall can't find nvcc

Asked by Ryan on 24 Jul 2024

Latest activity Commented on by Chao Luo on 1 Aug 2024

Accepted Answer by Chao Luo

Code Generation GPU Coder Get Started with GPU Coder

1

answer

0 votes
4 views

How to get a custom board to show up as a target for 'Hardware Boards' in MATLAB Coder

Asked by MathWorks Support Team on 18 Jul 2024

Latest activity Edited by MathWorks Support Team on 26 Jul 2024

Accepted Answer by MathWorks Support Team

Code Generation Embedded Coder Deployment, Integration, and Supported Hardware Embedded Coder Supported Hardware ARM Cortex-M Processors

1

answer

0 votes
15 views

Matlab Coder Windows -> Linux cross-compilation

Asked by Alexsander Shafir on 18 Jan 2020

Latest activity Moved by Walter Roberson on 12 Jul 2024

Accepted Answer by Ryan Livingston

Simulink Simulink Supported Hardware Android Devices Setup and Configuration

1

answer

0 votes
4 views

Rename the indices of a vector in a certain way.

Asked by LH on 4 Jul 2024

Latest activity Commented on by Stephen23 on 4 Jul 2024

Accepted Answer by Garmit Pant

MATLAB Language Fundamentals Data Types Numeric Types Logical

1

answer

0 votes
1 view

unable to generate code with 'collisionMesh' function.

Asked by Net Fre on 23 Jun 2024

Latest activity Answered by Matan Silver on 27 Jun 2024

Accepted Answer by Matan Silver

MATLAB

1

answer

0 votes
10 views

How do I generate code that uses a TensorFlow model without using the TensorFlow library?

Asked by MathWorks Support Team on 14 Jun 2024

Latest activity Answered by MathWorks Support Team on 25 Jun 2024

Accepted Answer by MathWorks Support Team

AI and Statistics Deep Learning Toolbox

1

answer

0 votes
14 views

How do I cross-compile for Linux on ARM using MATLAB Coder?

Asked by MathWorks Support Team on 13 May 2024

Latest activity Answered by MathWorks Support Team on 4 Jun 2024

Accepted Answer by MathWorks Support Team

Code Generation Embedded Coder Deployment, Integration, and Supported Hardware Embedded Coder Supported Hardware ARM Cortex-A Processors

1

answer

0 votes
4 views

Why do I get an "Expected hostname to be nonempty" error when connecting to my NVIDIA Jetson DRIVE Developer Kit?

Asked by MathWorks Support Team on 1 May 2024

Latest activity Edited by MathWorks Support Team on 23 May 2024

Accepted Answer by MathWorks Support Team

Code Generation MATLAB Coder MATLAB Coder Supported Hardware MATLAB Coder Support Package for NVIDIA Jetson and NVIDIA DRIVE Platforms Deployment

1

answer

1 vote
12 views

How can I optimize the performance of library-free C/C++ code generated from deep learning networks?

Asked by Jack Ferrari on 23 Mar 2023

Latest activity Edited by Jack Ferrari on 23 May 2024

Accepted Answer by Jack Ferrari

Code Generation GPU Coder Deep Learning with GPU Coder Deep Learning Code Generation with Simulink

1

answer

0 votes
2 views

MATLAB Coder: Why am I receiving Invalid MEX-file error when trying to load a TensorFlowLite model with loadTFLiteModel after upgrading to Update 1 of R2024a release?

Asked by Bill Chou on 17 Apr 2024

Latest activity Commented on by Sayan Saha on 13 May 2024

Accepted Answer by Bill Chou

Code Generation Embedded Coder Deployment, Integration, and Supported Hardware Embedded Coder Supported Hardware ARM Cortex-A Processors

2

answers

3 votes
22 views

MATLAB Coder: How do I build the ARM Compute Library for Deep Learning C++ code generation and deployment?

Asked by Bill Chou on 10 Apr 2019

Latest activity Answered by Bill Chou on 9 May 2024

Accepted Answer by Bill Chou

Code Generation Embedded Coder Deployment, Integration, and Supported Hardware Embedded Coder Supported Hardware ARM Cortex-A Processors

2

answers

0 votes
4 views

How can I determine if a script is being run by the codegen -test input parameter?

Asked by Matt Shellhammer on 31 Mar 2020

Latest activity Answered by Noam Greenboim on 7 May 2024

Accepted Answer by Mukund Sankaran

Code Generation MATLAB Coder

1

answer

0 votes
4 views

Generate only 2 files for c++ matlab coder

Asked by Francesco Brescia on 26 Apr 2024

Latest activity Commented on by Francesco Brescia on 4 May 2024

Accepted Answer by Harimurali

Code Generation MATLAB Coder Get Started with MATLAB Coder

3

answers

5 votes
37 views

MATLAB Coder: How do I build the Intel MKL-DNN library for Deep Learning C++ code generation and deployment?

Asked by Bill Chou on 27 Feb 2019

Latest activity Edited by Bill Chou on 29 Apr 2024

Accepted Answer by Bill Chou

Code Generation MATLAB Coder Deep Learning with MATLAB Coder Deep Learning Code Generation Fundamentals

1

answer

0 votes
1 view

"arguments ... end" syntax input argument validation module group supports C code generation?

Asked by xingxingcui on 16 Mar 2022

Latest activity Edited by xingxingcui on 27 Apr 2024

Accepted Answer by xingxingcui

Code Generation MATLAB Coder

1

answer

0 votes
3 views

Errors occurs while converting the code created using 5G Toolbox's SIB1 Recovery Example to C code using Matlab Coder.

Asked by ANTS ANTS on 25 Apr 2024

Latest activity Answered by Angelo Yeo on 25 Apr 2024

Accepted Answer by Angelo Yeo

Code Generation MATLAB Coder

2

answers

0 votes
4 views

Is it possible to make MATLAB Coder generate C++ code with tunable parameters?

Asked by Joost on 11 Oct 2021

Latest activity Commented on by Elad Kivelevitch on 22 Apr 2024

Accepted Answer by Darshan Ramakant Bhat

Radar Radar Toolbox Signal and Data Processing Multi-Object Tracking

1

answer

0 votes
3 views

Matlab R2015a coder error:Dimension 1 is fixed on the left-hand side but varies on the right ([1024 x 1] ~= [:? x 1]).

Asked by WillandSmith on 11 Aug 2015

Latest activity Commented on by Walter Roberson on 17 Apr 2024

Accepted Answer by Mike Hosea

Signal Processing DSP System Toolbox Filter Implementation Multirate and Multistage Filters

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